IE802088L - Thermally toughening glass sheet - Google Patents
Thermally toughening glass sheetInfo
- Publication number
- IE802088L IE802088L IE802088A IE208880A IE802088L IE 802088 L IE802088 L IE 802088L IE 802088 A IE802088 A IE 802088A IE 208880 A IE208880 A IE 208880A IE 802088 L IE802088 L IE 802088L
- Authority
- IE
- Ireland
- Prior art keywords
- glass sheet
- particulate material
- toughening glass
- thermally toughening
- dispersion
- Prior art date
Links
- 239000011521 glass Substances 0.000 title abstract 2
- 239000011236 particulate material Substances 0.000 abstract 3
- 239000006185 dispersion Substances 0.000 abstract 2
- 230000005672 electromagnetic field Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Non-Mechanical Conveyors (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention provides a method and apparatus for treating articles with particulate material, for example for thermally toughening glass sheets. The particulate material consists of or contains permanently magnetized particles and is subjected to an electromagnetic field which travels linearly through the treatment space and is effective to sustain a dispersion of the particulate material in the treatment space. The article is contacted with that dispersion.
[US4332605A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7936683 | 1979-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE802088L true IE802088L (en) | 1981-04-23 |
| IE50357B1 IE50357B1 (en) | 1986-04-02 |
Family
ID=10508708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2088/80A IE50357B1 (en) | 1979-10-23 | 1980-10-08 | Treating articles with particulate material |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US4332605A (en) |
| JP (1) | JPS5681130A (en) |
| AU (1) | AU535129B2 (en) |
| BE (1) | BE885856A (en) |
| BR (1) | BR8006802A (en) |
| CA (1) | CA1144760A (en) |
| DD (1) | DD154012A5 (en) |
| DE (1) | DE3040030A1 (en) |
| DK (1) | DK447280A (en) |
| ES (1) | ES8207104A1 (en) |
| FI (1) | FI67360C (en) |
| FR (1) | FR2467637A1 (en) |
| GB (1) | GB2063244B (en) |
| IE (1) | IE50357B1 (en) |
| IT (1) | IT1166497B (en) |
| LU (1) | LU82866A1 (en) |
| NL (1) | NL8005811A (en) |
| NZ (1) | NZ195251A (en) |
| PL (1) | PL126119B1 (en) |
| PT (1) | PT71948B (en) |
| SE (1) | SE443358B (en) |
| SU (1) | SU1160928A3 (en) |
| TR (1) | TR21012A (en) |
| YU (1) | YU270980A (en) |
| ZA (1) | ZA806329B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG41683A1 (en) * | 1985-01-30 | 1987-08-14 | Zrnchev | Method for magnetic stabilizing of fluidal layers |
| US11097974B2 (en) | 2014-07-31 | 2021-08-24 | Corning Incorporated | Thermally strengthened consumer electronic glass and related systems and methods |
| US20160031752A1 (en) | 2014-07-31 | 2016-02-04 | Corning Incorporated | Glass or glass-ceramic for windows, countertops, and other applications |
| US10611664B2 (en) | 2014-07-31 | 2020-04-07 | Corning Incorporated | Thermally strengthened architectural glass and related systems and methods |
| US12338159B2 (en) | 2015-07-30 | 2025-06-24 | Corning Incorporated | Thermally strengthened consumer electronic glass and related systems and methods |
| KR102492060B1 (en) | 2016-01-12 | 2023-01-26 | 코닝 인코포레이티드 | Thin thermally and chemically strengthened glass-based articles |
| WO2019040818A2 (en) | 2017-08-24 | 2019-02-28 | Corning Incorporated | Glasses with improved tempering capabilities |
| TWI785156B (en) | 2017-11-30 | 2022-12-01 | 美商康寧公司 | Non-iox glasses with high coefficient of thermal expansion and preferential fracture behavior for thermal tempering |
| KR20210154825A (en) | 2019-04-23 | 2021-12-21 | 코닝 인코포레이티드 | Glass laminate with definite stress profile and method for manufacturing the same |
| CN116811379B (en) | 2019-08-06 | 2026-01-02 | 康宁股份有限公司 | Glass laminate with embedded stress spikes for crack prevention and its manufacturing method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670573A (en) * | 1950-02-13 | 1954-03-02 | Jr Frederick W Sullivan | Thermal treatment of ceramic objects |
| BE539784A (en) * | 1954-07-16 | |||
| DE1258311B (en) * | 1960-04-30 | 1968-01-04 | Metallgesellschaft Ag | Method and device for applying coatings to ferromagnetic metal parts by means of whirl sintering |
| US3423198A (en) * | 1965-06-14 | 1969-01-21 | Permaglass | Method for tempering glass utilizing an organic polymer gaseous suspension |
| JPS51108678A (en) * | 1974-10-11 | 1976-09-27 | Exxon Research Engineering Co | |
| GB1525754A (en) * | 1974-10-11 | 1978-09-20 | Exxon Research Engineering Co | Method of operating a magnetically stabilized fluidized bed |
| GB1556051A (en) * | 1975-08-29 | 1979-11-21 | Pilkington Brothers Ltd | Thermal treatment of glass |
| US4115927A (en) * | 1975-09-03 | 1978-09-26 | Exxon Research & Engineering Co. | Process for operating a magnetically stabilized fluidized bed |
| US4136016A (en) * | 1975-09-03 | 1979-01-23 | Exxon Research & Engineering Co. | Hydrocarbon conversion process utilizing a magnetic field in a fluidized bed of catalitic particles |
| DE2539880A1 (en) * | 1975-09-08 | 1977-03-10 | Siemens Ag | Synthetic coating by whirl sintering - inductively heats workpieces in fluidization process with fined grained synthetic powder |
| US4272893A (en) * | 1976-08-04 | 1981-06-16 | Exxon Research & Engineering Co. | Enhancing the characteristics of magnetically stabilized fluidized beds |
| GB1597617A (en) * | 1977-04-11 | 1981-09-09 | Exxon Research Engineering Co | Magnetically stabilized fluid bed process operated in the bubbling mode |
| DE2735767A1 (en) * | 1977-08-09 | 1979-03-01 | Exxon Research Engineering Co | Magnetically stabilised fluidised bed - with controlled flow of fluidising fluid |
-
1980
- 1980-10-08 IE IE2088/80A patent/IE50357B1/en unknown
- 1980-10-13 NZ NZ195251A patent/NZ195251A/en unknown
- 1980-10-14 GB GB8033139A patent/GB2063244B/en not_active Expired
- 1980-10-15 ZA ZA00806329A patent/ZA806329B/en unknown
- 1980-10-15 AU AU63300/80A patent/AU535129B2/en not_active Ceased
- 1980-10-16 CA CA000362500A patent/CA1144760A/en not_active Expired
- 1980-10-17 TR TR21012A patent/TR21012A/en unknown
- 1980-10-20 US US06/198,617 patent/US4332605A/en not_active Expired - Lifetime
- 1980-10-20 LU LU82866A patent/LU82866A1/en unknown
- 1980-10-20 FI FI803295A patent/FI67360C/en not_active IP Right Cessation
- 1980-10-21 SE SE8007388A patent/SE443358B/en unknown
- 1980-10-22 ES ES496168A patent/ES8207104A1/en not_active Expired
- 1980-10-22 PT PT71948A patent/PT71948B/en unknown
- 1980-10-22 DK DK447280A patent/DK447280A/en unknown
- 1980-10-22 FR FR8022546A patent/FR2467637A1/en active Granted
- 1980-10-22 BR BR8006802A patent/BR8006802A/en unknown
- 1980-10-22 NL NL8005811A patent/NL8005811A/en not_active Application Discontinuation
- 1980-10-22 IT IT68619/80A patent/IT1166497B/en active
- 1980-10-23 SU SU803000150A patent/SU1160928A3/en active
- 1980-10-23 JP JP14768380A patent/JPS5681130A/en active Granted
- 1980-10-23 PL PL1980227467A patent/PL126119B1/en unknown
- 1980-10-23 BE BE0/202582A patent/BE885856A/en not_active IP Right Cessation
- 1980-10-23 DD DD80224719A patent/DD154012A5/en unknown
- 1980-10-23 DE DE19803040030 patent/DE3040030A1/en active Granted
- 1980-10-23 YU YU02709/80A patent/YU270980A/en unknown
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